LENS WITH VARIABLE FOCAL LENGTH AND SYMMETRY - Patent 1810059

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EP 1 810 059 A1

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(43)	Date of publication:
	25.07.2007 Bulletin 2007/30

(21)	Application number: 05801544.7

(22)	Date of filing: 28.10.2005

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International Patent Classification (IPC):

G02B 3/14^(2006.01)

(86)	International application number:
	PCT/EP2005/011549

(87)	International publication number:
	WO 2006/048187 (11.05.2006 Gazette 2006/19)

(84)	Designated Contracting States:
	DE GB

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Priority:

08.11.2004 FR 0411840

(71)	Applicant: EASTMAN KODAK COMPANY
	Rochester, New York 14650 (US)

(72)	Inventors:
	WEBER, Etienne Nicolas, Kodak Industrie F-71102 Chalon sur Saone Cedex (FR) TOUCHARD, Nicolas Patrice Bernard, Kodak Industrie F-71102 Chalon-sur-Saône Cedex (FR)

(74)	Representative: Weber, Etienne Nicolas
	Kodak Industrie Département Brevets - CRT 61/1 71102 Chalon sur Sâone Cedex 71102 Chalon sur Sâone Cedex (FR)

(54)	LENS WITH VARIABLE FOCAL LENGTH AND SYMMETRY